/*
 * Copyright 2008-2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.conquiris.qs;

/**
 * Boost query token.
 * @author Andres Rodriguez
 */
@QueryKey(QSBoost.KEY)
public final class QSBoost extends QueryToken {
	static final String KEY = "b";

	/**
	 * Constructor.
	 * @param value Boost value.
	 * @param query Boosted query.
	 */
	public QSBoost(float value, QueryToken query) {
		super(tokens(FloatToken.of(value), query));
	}

	/** Returns the token value. */
	public float getValue() {
		return getArgument(0, FloatToken.class).getValue();
	}

	/** Returns the boosted query. */
	public QueryToken getQuery() {
		return getArgument(1, QueryToken.class);
	}
}
